Video

Stern-First Method for POD Ships –Practical samples starting with Twin screw followed by POD ships


published on 12 August 2022 379 -

Found on YouTube. Created by "ISSIMS - Innovative Ship Simulation". Originally published on 2022-08-10.
Practical samples for manoeuvres for ships going astern - as Stern-First-Method SFM. Introduction using as sample from the Master Thesis by Karel Wiegert for an arrival manoeuvre of a cruise vessel in Southampton port with a Twin-screw vessel under strong current. The same manoeuvre with the same ship model was used to show the advantage of Fast Time Simulation FTS using the SAMMON Planning Tool. This goes much faster than the manoeuvres in the real time simulator - and it can even be edited for discussing alternatives or optimisation purposes. The last sample is the arrival manoeuvre in the Port of Rostock with a POD ships under strong Wind. It could be demonstrated that with going stern first the manoeuvre can be much more effective - faster and even possible for higher wind speeds.
This demonstrates the advantage of a POD acting with SFM now at the fore end of the ship seen in the direction of motion and working directly against the wind - This enables smaller drift angle, specifically if the bow thruster at the other end supports holding the ship against the wind.
The final sample is sort of provocative - showing a movie with departure manoeuvres of many ships as a "Port Miami Fashion Show" where the idea came to me why these ships are not immediately leaving the port directly with stern first - in contrast to go first into the harbour to turn the ship and then heading to the open sea…
What's your opinion on this?
Login or register to write comments and join the discussion!
Read more...

Video Knud Benedict Presentation on “Digital Twins” at IMLA SMU Seminar

published on 28 October 2020

This is the recording of the presentation with the title:
“Digital Twins" as Key Maritime Technology Innovations for MET - and for Operation of Intelligent Ships
It was held at the MET Training Course by Shanghai Maritime University on Oct 27 2020 on the occasion of IMLA 40th anniversary

0

Video Fast Time Simulation of manoeuvres - SAMMON

published on 24 November 2020

This video shows the underlying principles of the SAMMON software tools based on Fast Time Simulation of manoeuvres. It describes very shortly some of the features for manoeuvring planning and conning / monitoring with danymic prediction which are shown in more detail in the other movies on this channel.

0

Video Wind Balance on straight track with theory

published on 24 November 2020

Wind Balance on straight track - using SAMMON to learn the theory and the effect of rudder and drift to reach the balance in steady state equilibrium conditions on straight track. Limits of steerability will be shown and how turn under strong wind.

1

Video Fathom Safety (UK): New Online Pilot Ladder Training

published on 13 February 2024

Fathom Safety now offers an online course on Pilot Ladder Training

0

Video Australian Capital Territory Section Technical Meeting

published on 14 January 2022

Australian Capital Territory Section Technical Meeting
November 2021, online via Zoom

0

Opinion New guidance for PBAs with trapdoors. Released 4.11.2020 by NZMPA

by New Zealand Maritime Pilot's Association - published on 6 November 2020

New guidance for PBAs with trapdoors. Released 4.11.2020 at NZMPA Conference in Dunedin, NZ. Distinct difference to suggestions in many other countries, is that we challenge operators who have the ladder suspended from the accommodation ladder (gangway) and not secured to the ship. SOLAS states that pilot ladder shall be secured to the ship, and securing strongpoints, shackles and ropes shall be as strong as the sideropes.

1

Video Failed overtaking of another ship in a canal - Port Revel Shiphandling

published on 10 May 2020

Manoeuvring large ships at close quarters and on shallow water is one of the most difficult aspects of shiphandling because of the complex hydraulic interactions depending on the ships' speeds, on the water depth and on lateral restrictions like in canals. Training is conducted both on meeting and on overtaking ships in shallow waters. This video shows how overtaking in a canal can easily fail.
More information: http://www.portrevel.com/3781-shiphan...

0

Video Video of Training - Arrangements of embarkation and disembarkation of Practical

published on 6 September 2020

Summary: Important lessons, that they can assist the Practical one, in the best possible way, in the transfer operations.
Found on YouTube. Created by "Praticagem do Brasil".
This video was elaborated by the National Council of Praticagem with the objective of reminding to the masters and sailors, some important lessons, so that they can assist the Practical one, in the best possible way, in the transfer operations.

0

Article ARANSAS PILOT III – Pilot Boat for Port Aransas, Texas

by Baird Maritime - published on 2 September 2022

Vessel Review by BairdMaritime.com. The Pilot boat was build by Safehaven Marine.

1